51628826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{2269}}^1$

素因数の和:2669

約数の個数: 16

約数和(自身を含む): 80194560

約数和(自身を除く): 28565734

約数列:

[1, 2, 31, 62, 367, 734, 2269, 4538, 11377, 22754, 70339, 140678, 832723, 1665446, 25814413, 51628826]

約数ペア:

[(1, 51628826), (2, 25814413), (31, 1665446), (62, 832723), (367, 140678), (734, 70339), (2269, 22754), (4538, 11377)]